Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Linux
Tower Hamlets > Canary Wharf
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 8 5 10
Rank change year-on-year -3 +5 +5
Permanent jobs citing Linux 35 74 40
As % of all permanent IT jobs advertised in Canary Wharf 16.83% 27.92% 13.79%
As % of the Operating Systems category 54.69% 70.48% 55.56%
Number of salaries quoted 33 66 26
Canary Wharf median annual salary £70,000 £60,000 £63,750
Median salary % change year-on-year +16.67% -5.88% +6.25%
10th Percentile £43,900 £55,000 £46,250
90th Percentile £92,500 £105,000 £105,000
Tower Hamlets median annual salary £70,000 £60,000 £55,000
% change year-on-year +16.67% +9.09% -8.33%

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Canary Wharf with a requirement for operating system skills.

All Operating Systems
Canary Wharf
Permanent vacancies with a requirement for operating system skills 64 105 72
As % of all permanent IT jobs advertised in Canary Wharf 30.77% 39.62% 24.83%
Number of salaries quoted 56 94 52
Canary Wharf median annual salary £65,000 £60,000 £52,500
Median salary % change year-on-year +8.33% +14.29% -17.97%
10th Percentile £38,500 £26,275 £26,275
90th Percentile £90,000 £105,000 £100,000
Tower Hamlets median annual salary £65,000 £60,000 £51,250
% change year-on-year +8.33% +17.07% -18.00%

Linux
Job Vacancy Trend in Canary Wharf

Job postings citing Linux as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for Linux in Canary Wharf

Linux
Salary Trend in Canary Wharf

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Linux in Canary Wharf.

Salary trend for Linux in Canary Wharf

Linux
Salary Histogram in Canary Wharf

The salary distribution of IT jobs citing Linux in Canary Wharf over the 6 months to 19 November 2017.

Salary histogram for Linux in Canary Wharf

For the 6 months to 19 November 2017, IT jobs citing Linux also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Canary Wharf region with a requirement for Linux.

1 26 (74.29%) Finance
2 19 (54.29%) Red Hat
3 17 (48.57%) Docker
4 16 (45.71%) Banking
5 15 (42.86%) Relational Database
6 14 (40.00%) SQL
6 14 (40.00%) Unix
7 13 (37.14%) Agile Software Development
8 11 (31.43%) VMware
8 11 (31.43%) Java
8 11 (31.43%) Middleware
8 11 (31.43%) Symantec
9 10 (28.57%) SLA
9 10 (28.57%) Problem Management
10 9 (25.71%) Opscode Chef
10 9 (25.71%) DevOps
11 8 (22.86%) Change Management
11 8 (22.86%) Disaster Recovery
11 8 (22.86%) ITIL
11 8 (22.86%) RDBMS
11 8 (22.86%) Python
11 8 (22.86%) Clustering
11 8 (22.86%) Veritas Cluster Server
11 8 (22.86%) Amazon AWS
12 7 (20.00%) Open Source
12 7 (20.00%) Bash Shell
12 7 (20.00%) Red Hat Enterprise Linux
12 7 (20.00%) Ruby
12 7 (20.00%) Windows
12 7 (20.00%) Perl

Linux
Co-occurring IT Skills in Canary Wharf by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 6 (17.14%) Apache
1 6 (17.14%) WebSphere
2 4 (11.43%) Tomcat
3 3 (8.57%) GlassFish
3 3 (8.57%) JBoss
3 3 (8.57%) Jetty
3 3 (8.57%) Mule
3 3 (8.57%) WebLogic
3 3 (8.57%) WebSphere Application Server
4 1 (2.86%) Cloud Foundry
4 1 (2.86%) Gunicorn
4 1 (2.86%) nginx
4 1 (2.86%) Tornado
4 1 (2.86%) uWSGI
Cloud Services
1 8 (22.86%) Amazon AWS
2 3 (8.57%) PaaS
3 2 (5.71%) Amazon EC2
3 2 (5.71%) Amazon Glacier
3 2 (5.71%) Amazon S3
3 2 (5.71%) Cloud Computing
3 2 (5.71%) GitHub
3 2 (5.71%) IaaS
3 2 (5.71%) Microsoft Azure
3 2 (5.71%) SaaS
3 2 (5.71%) Virtual Private Cloud
4 1 (2.86%) Google Drive
4 1 (2.86%) Heroku
4 1 (2.86%) OpenShift
Communications & Networking
1 7 (20.00%) Internet
2 5 (14.29%) TCP/IP
3 4 (11.43%) DNS
4 2 (5.71%) FTP
4 2 (5.71%) PuTTY
5 1 (2.86%) HTTP
5 1 (2.86%) HTTPS
5 1 (2.86%) SMTP
Database & Business Intelligence
1 15 (42.86%) Relational Database
2 8 (22.86%) RDBMS
3 6 (17.14%) NoSQL
4 5 (14.29%) PostgreSQL
5 4 (11.43%) MySQL
6 3 (8.57%) DB2
6 3 (8.57%) Informix
6 3 (8.57%) MongoDB
6 3 (8.57%) SQL Server
7 2 (5.71%) Amazon Aurora
7 2 (5.71%) Amazon Redshift
Development Applications
1 4 (11.43%) Jenkins
2 3 (8.57%) Git (software)
2 3 (8.57%) VSS/SourceSafe
3 2 (5.71%) GitLab
3 2 (5.71%) Subversion
4 1 (2.86%) Vagrant
General
1 26 (74.29%) Finance
2 16 (45.71%) Banking
3 3 (8.57%) Investment Banking
4 2 (5.71%) Retail
5 1 (2.86%) French Language
Job Titles
1 9 (25.71%) Developer
2 8 (22.86%) Java Developer
3 7 (20.00%) Linux Engineer
4 6 (17.14%) DevOps Engineer
5 5 (14.29%) Cloud Engineer
6 4 (11.43%) VMware Engineer
7 3 (8.57%) Full Stack Developer
7 3 (8.57%) UI Developer
7 3 (8.57%) Web UI Developer
8 2 (5.71%) AWS Architect
8 2 (5.71%) DevOps Systems Engineer
8 2 (5.71%) Investment Banking Java Developer
8 2 (5.71%) Linux DevOps Engineer
8 2 (5.71%) Linux Systems Engineer
8 2 (5.71%) Linux/Unix DevOps
8 2 (5.71%) Service Desk Engineer
8 2 (5.71%) Unix Linux Engineer
8 2 (5.71%) WebOps Engineer
8 2 (5.71%) Windows DevOps Engineer
8 2 (5.71%) Windows Systems Engineer
Libraries, Frameworks & Software Standards
1 11 (31.43%) Middleware
2 7 (20.00%) Web Services
3 5 (14.29%) HTML
3 5 (14.29%) JSON
4 3 (8.57%) AngularJS
4 3 (8.57%) Django
4 3 (8.57%) Elastic Stack
4 3 (8.57%) J2EE
4 3 (8.57%) JMS
4 3 (8.57%) JSP
4 3 (8.57%) Servlets
4 3 (8.57%) Spring
4 3 (8.57%) WebSphere MQ
5 2 (5.71%) HTML5
5 2 (5.71%) XML
6 1 (2.86%) jQuery
6 1 (2.86%) LAMP
6 1 (2.86%) REST
6 1 (2.86%) RESTful
6 1 (2.86%) SQLAlchemy
Miscellaneous
1 8 (22.86%) Clustering
2 7 (20.00%) Data Centre
3 6 (17.14%) Analytical Skills
4 3 (8.57%) Greenfield Project
4 3 (8.57%) iPad
5 2 (5.71%) Fintech
5 2 (5.71%) iPhone
5 2 (5.71%) Management Information System
Operating Systems
1 14 (40.00%) Unix
2 7 (20.00%) Red Hat Enterprise Linux
2 7 (20.00%) Windows
3 3 (8.57%) Android
3 3 (8.57%) Apple iOS
3 3 (8.57%) Solaris
4 2 (5.71%) Nucleus RTOS
Processes & Methodologies
1 13 (37.14%) Agile Software Development
2 10 (28.57%) Problem Management
3 9 (25.71%) DevOps
4 8 (22.86%) Change Management
4 8 (22.86%) Disaster Recovery
4 8 (22.86%) ITIL
5 7 (20.00%) Continuous Delivery
5 7 (20.00%) Open Source
6 6 (17.14%) Mentoring
7 5 (14.29%) Multithreaded Programming
7 5 (14.29%) Multithreading
7 5 (14.29%) Refactoring
8 4 (11.43%) High Availability
8 4 (11.43%) Web Development
9 3 (8.57%) Configuration Management
9 3 (8.57%) Continuous Improvement
9 3 (8.57%) IT Strategy
9 3 (8.57%) Microservices
9 3 (8.57%) Migration
9 3 (8.57%) Workflow
Programming Languages
1 14 (40.00%) SQL
2 11 (31.43%) Java
3 8 (22.86%) Python
4 7 (20.00%) Bash Shell
4 7 (20.00%) Perl
4 7 (20.00%) Ruby
5 5 (14.29%) JavaScript
6 3 (8.57%) Shell Script
7 2 (5.71%) C#
7 2 (5.71%) PowerShell
8 1 (2.86%) PHP
Qualifications
1 5 (14.29%) Security Cleared
2 3 (8.57%) RHCE
3 2 (5.71%) SC Cleared
4 1 (2.86%) Degree
4 1 (2.86%) ITIL Certification
Quality Assurance & Compliance
1 10 (28.57%) SLA
2 3 (8.57%) ISO/IEC 20000
3 2 (5.71%) QA
System Software
1 17 (48.57%) Docker
2 8 (22.86%) Veritas Cluster Server
3 2 (5.71%) Active Directory
Systems Management
1 9 (25.71%) Opscode Chef
2 4 (11.43%) Puppet
3 3 (8.57%) Ansible
3 3 (8.57%) Nagios
3 3 (8.57%) Opsview
3 3 (8.57%) Red Hat Spacewalk
3 3 (8.57%) Suricata
3 3 (8.57%) ZABBIX
Vendors
1 19 (54.29%) Red Hat
2 11 (31.43%) Symantec
2 11 (31.43%) VMware
3 6 (17.14%) Sybase
4 4 (11.43%) Veritas
5 3 (8.57%) EMC
5 3 (8.57%) Microsoft
5 3 (8.57%) MKS
5 3 (8.57%) NetApp
5 3 (8.57%) Perforce
5 3 (8.57%) Qualys
5 3 (8.57%) Solace
5 3 (8.57%) Splunk
6 2 (5.71%) SolarWinds
7 1 (2.86%) CyberArk
7 1 (2.86%) Google